Proposed new rule=no "unknowns" on the article page

[Mazryonh]

I'm no gun expert, but in the pages I do contribute to, I try to make my screenshots as clear and detailed as possible so as to help the more knowledgeable people on this wiki identify weapons I'm not familiar with as quickly and as easily as possible. I think in my case "unknown weapon" is justified since I've done what I can to help.

Maybe you can help me identify that unknown Colt DMR on my SWAT 4 page then?